appCreate

<?php

if(array_key_exists(1, $argv)) {
    $command = $argv[1];
    if($command == 'help') {
        echo "The following commands are available:\n\n".
            "\ncreate:application AuthorName.PluginName ApplicationName\n".
            "     Attempt to create an application in the given\n".
            "     authorname/pluginname directory\n".
            "\nremove:application AuthorName.PluginName ApplicationName\n".
            "     Attempt to remove an application in the given\n".
            "     authorname/pluginname directory\n".
            "\nget:plugindir\n".
            "     Check if this script is able to correctly\n".
            "     determine your plugin directory\n".
            "\nget:plugindir\n".
            "     Get the directory where this script will\n".
            "     try to make an applications directory in\n";
    }
    if($command == 'create:application') {
        if(array_key_exists(2, $argv) && array_key_exists(3, $argv)) {
            createApplication($argv[2],$argv[3]);
        }
        else {
            echo "\n\ncreate:application expects two parameters. AuthorName.Pluginname as the first\n".
                "parameter, and the name of the application as the second\n".
                "A full command would look like:\n\n".
                "php appCreate create:application Foo.Bar BazApplication\n\n";
        }
    }
    if($command == 'get:plugindir') {
        echo getPluginDir();
    }
    if($command == 'get:namespacedir') {
        echo dirFromNameSpace($argv[2]);
    }

    if($command == 'remove:application') {
        if(array_key_exists(2,$argv) && array_key_exists(3,$argv)) {
            removeApplication($argv[2],$argv[3]);
        }
        else {
            echo "\n\nremove:application expects two parameters. AuthorName.Pluginname as the first\n".
                "parameter, and the name of the application as the second\n".
                "A full command would look like:\n\n".
                "php appCreate remove:application Foo.Bar BazApplication\n\n";
        }
    }
}
function findNestedPluginDir() {
    $it = new RecursiveDirectoryIterator(__DIR__);

    foreach(new RecursiveIteratorIterator($it) as $file)
    {
        if(is_dir($file)) {
            $dirname = dirname($file);
            if(strpos(strrev($dirname),strrev('plugins')) === 0) {
                return $dirname;
            }
        }
    }
    throw new Exception("plugins dir not found!");
}
function getPluginDir() {
    if(strpos(__DIR__,'plugins') !== false) {
        return substr(__DIR__, 0, strpos(__DIR__,'plugins')+strlen('plugins'));
    }
    else {
        return findNestedPluginDir();
    }
}

function dirFromNameSpace($namespace) {
    $split = explode('.',strtolower($namespace));
    $author = $split[0];
    $plugin = $split[1];
    $plugindir = getPluginDir();
    $basedir = implode(DIRECTORY_SEPARATOR,[$plugindir,$author,$plugin]);
    return $basedir;
}

function removeApplication($appNamespace,$appname) {
    $destinationdir = __DIR__.DIRECTORY_SEPARATOR.'applications'.DIRECTORY_SEPARATOR.strtolower($appname);
    $destinationdir = dirFromNameSpace($appNamespace).DIRECTORY_SEPARATOR.'applications'.DIRECTORY_SEPARATOR;
    $lowercase = strtolower($appname);
    if(is_dir($destinationdir)) {
        rrmdir($destinationdir);
    }
}

function createApplication($appNamespace, $appname) {
    $basedir = __DIR__.DIRECTORY_SEPARATOR.'base'.DIRECTORY_SEPARATOR.'baseApplication'.DIRECTORY_SEPARATOR;

    $destinationdir = dirFromNameSpace($appNamespace).DIRECTORY_SEPARATOR.'applications';
    if(!is_dir($destinationdir)) {
        mkdir($destinationdir);
    }
    $destinationdir .= DIRECTORY_SEPARATOR;
    $lowercase = strtolower($appname);

    if(!file_exists($destinationdir.$appname.'.php') && !is_dir($destinationdir.$lowercase)) {


        $contents = file_get_contents($basedir.'BaseApplication.php');
        $contents = str_replace('BaseApplication',$appname,$contents);
        $contents = str_replace('NamespaceLocation',str_replace('.','\\',$appNamespace),$contents);

        mkdir($destinationdir.$lowercase);
        $destinationdir .= $lowercase.DIRECTORY_SEPARATOR;
        file_put_contents($destinationdir.$appname.'.php', $contents);
        mkdir($destinationdir.'assets');
        mkdir($destinationdir.'assets'.DIRECTORY_SEPARATOR.'css');
        mkdir($destinationdir.'assets'.DIRECTORY_SEPARATOR.'js');
        mkdir($destinationdir.'view');

        $location = 'assets'.DIRECTORY_SEPARATOR.'css'.DIRECTORY_SEPARATOR.'style.css';
        $contents = file_get_contents($basedir.$location);
        $contents = str_replace('BaseApplication',$appname,$contents);
        file_put_contents($destinationdir.$location, $contents);

        $location = 'assets'.DIRECTORY_SEPARATOR.'js'.DIRECTORY_SEPARATOR.'script.js';
        $contents = file_get_contents($basedir.$location);
        $contents = str_replace('BaseApplication',$appname,$contents);
        file_put_contents($destinationdir.$location, $contents);

        $location = 'view'.DIRECTORY_SEPARATOR.'app.html';
        $contents = file_get_contents($basedir.$location);
        $contents = str_replace('BaseApplication',$appname,$contents);
        file_put_contents($destinationdir.$location, $contents);
    }

}

function rrmdir($dir) {
    if (is_dir($dir)) {
        $objects = scandir($dir);
        foreach ($objects as $object) {
            if ($object != "." && $object != "..") {
                if (is_dir($dir."/".$object))
                    rrmdir($dir."/".$object);
                    else
                        unlink($dir."/".$object);
            }
        }
        rmdir($dir);
    }
}
?>